Trace number 3293460

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
march_rw 2011-03-02? (TO) 1299.99 1300.02

General information on the benchmark

NameSAT-Race-2010-CNF/hardware-verification/
manolios/c10idw_i.cnf
MD5SUMc139a321e75833c70af36726562b66de
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark23.2925
Satisfiable
(Un)Satisfiability was proved
Number of variables196306
Number of clauses582994
Sum of the clauses size1360318
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2388662
Number of clauses of size 3194331
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

3.58/3.69	c main():: ***                                   [ march satisfiability solver ]                                   ***
3.58/3.69	c main()::  **                Copyright (C) 2001-2009 M.J.H. Heule, J.E. van Zwieten, and M. Dufour                 **
3.58/3.69	c main()::   *  This program may be redistributed and/or modified under the terms of the GNU Gereral Public License  *
3.58/3.69	c main()::
3.58/3.69	c initFormula():: searching for DIMACS p-line....
3.58/3.69	c initFormula():: the DIMACS p-line indicates a CNF of 196306 variables and 582994 clauses.
3.58/3.69	c parseCNF():: parsing....
3.58/3.69	c parseCNF():: the CNF contains 1 unary clauses.
3.58/3.69	c runParser():: parsing was successful, warming up engines...
3.58/3.69	c simplify_formula():: removed 0 tautological, 3 satisfied and 0 duplicate clauses
3.58/3.69	c preprocessing fase I completed:: there are now 196305 free variables and 582991 clauses.
3.58/3.69	c using 3-SAT heuristics (occurence based diff)
3.58/3.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.58/3.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 4833 duplicate clauses
3.58/3.69	c resolvent_look() :: found 4517 resolvents
3.58/3.69	c main():: clause / variable ratio: ( 587508 / 196306 ) = 2.99
3.58/3.69	c longest clause has size 3
3.58/3.69	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
3.58/3.69	c number of free variables = 196305
3.58/3.69	c dynamic_preselect_setsize :: off
3.58/3.69	c main():: all systems go!
3.58/3.69	c |----------------------------------------------------------------|
c |****************

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3293460-1303796172/watcher-3293460-1303796172 -o /tmp/evaluation-result-3293460-1303796172/solver-3293460-1303796172 -C 2400 -W 1300 -M 7680 ./march_rw HOME/instance-3293460-1303796172.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.01 3.59 3.74 2/177 2419
/proc/meminfo: memFree=26960752/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=11800 CPUtime=0 cores=1,3
/proc/2419/stat : 2419 (runsolver) S 2417 2419 1046 0 -1 4202560 42 0 0 0 0 0 0 0 17 0 1 0 491220007 12083200 52 33554432000 4194304 5434984 140733704867424 18446744073709551615 4881607 0 2147483391 4096 24578 18446744071699960631 0 0 17 1 0 0 0
/proc/2419/statm: 2950 52 31 303 0 2644 0

[startup+0.0727131 s]
/proc/loadavg: 3.01 3.59 3.74 2/177 2419
/proc/meminfo: memFree=26960752/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=35360 CPUtime=0.04 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4194304 6721 0 0 0 4 0 0 0 18 0 1 0 491220007 36208640 6665 33554432000 4194304 4300876 140733576884624 18446744073709551615 218370361024 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 8840 6666 113 27 0 7289 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 35360

[startup+0.100712 s]
/proc/loadavg: 3.01 3.59 3.74 2/177 2419
/proc/meminfo: memFree=26960752/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=36944 CPUtime=0.07 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4194304 7181 0 0 0 7 0 0 0 18 0 1 0 491220007 37830656 7125 33554432000 4194304 4300876 140733576884624 18446744073709551615 218370957056 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 9236 7126 113 27 0 7685 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 36944

[startup+0.300705 s]
/proc/loadavg: 3.01 3.59 3.74 2/177 2419
/proc/meminfo: memFree=26960752/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=48296 CPUtime=0.27 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4194304 10388 0 0 0 26 1 0 0 18 0 1 0 491220007 49455104 10332 33554432000 4194304 4300876 140733576884624 18446744073709551615 218370957056 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 12074 10333 113 27 0 10523 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 48296

[startup+0.700639 s]
/proc/loadavg: 3.01 3.59 3.74 2/177 2419
/proc/meminfo: memFree=26960752/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=129756 CPUtime=0.68 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4194304 31626 0 0 0 64 4 0 0 19 0 1 0 491220007 132870144 25299 33554432000 4194304 4300876 140733576884624 18446744073709551615 4240270 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 32439 25299 127 27 0 30888 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 129756

[startup+1.50049 s]
/proc/loadavg: 3.01 3.59 3.74 2/178 2420
/proc/meminfo: memFree=26661904/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=128968 CPUtime=1.48 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 71611 0 0 0 139 9 0 0 21 0 1 0 491220007 132063232 25115 33554432000 4194304 4300876 140733576884624 18446744073709551615 4238164 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 32242 25115 135 27 0 30691 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 128968

[startup+3.10117 s]
/proc/loadavg: 3.01 3.59 3.74 3/182 2426
/proc/meminfo: memFree=26364384/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=129180 CPUtime=3.08 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 130030 0 0 0 291 17 0 0 25 0 1 0 491220007 132280320 25172 33554432000 4194304 4300876 140733576884624 18446744073709551615 218370606122 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 32295 25172 137 27 0 30744 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 129180

[startup+6.30058 s]
/proc/loadavg: 3.33 3.65 3.76 5/190 2438
/proc/meminfo: memFree=25161120/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=369928 CPUtime=6.27 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 206082 0 0 0 601 26 0 0 25 0 1 0 491220007 378806272 77078 33554432000 4194304 4300876 140733576884624 18446744073709551615 4217379 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 92482 77078 169 27 0 90931 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 369928

[startup+12.7004 s]
/proc/loadavg: 3.55 3.69 3.77 5/190 2438
/proc/meminfo: memFree=24115660/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=377756 CPUtime=12.68 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 213307 0 0 0 1234 34 0 0 25 0 1 0 491220007 386822144 84303 33554432000 4194304 4300876 140733576884624 18446744073709551615 4216857 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 94439 84303 169 27 0 92888 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 377756

[startup+25.5002 s]
/proc/loadavg: 3.65 3.70 3.77 5/190 2439
/proc/meminfo: memFree=24061884/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=378020 CPUtime=25.48 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 213401 0 0 0 2514 34 0 0 25 0 1 0 491220007 387092480 84397 33554432000 4194304 4300876 140733576884624 18446744073709551615 4216929 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 94505 84397 169 27 0 92954 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 378020

[startup+51.1006 s]
/proc/loadavg: 3.77 3.72 3.78 5/190 2439
/proc/meminfo: memFree=23759088/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=378492 CPUtime=51.07 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 213488 0 0 0 5073 34 0 0 25 0 1 0 491220007 387575808 84484 33554432000 4194304 4300876 140733576884624 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 94623 84484 169 27 0 93072 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 378492

[startup+102.301 s]
/proc/loadavg: 3.90 3.76 3.79 5/190 2441
/proc/meminfo: memFree=23821024/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=378956 CPUtime=102.27 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 213602 0 0 0 10193 34 0 0 25 0 1 0 491220007 388050944 84598 33554432000 4194304 4300876 140733576884624 18446744073709551615 4248592 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 94739 84598 169 27 0 93188 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 378956

[startup+162.301 s]
/proc/loadavg: 3.96 3.80 3.80 5/190 2442
/proc/meminfo: memFree=23714912/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=378956 CPUtime=162.27 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 213625 0 0 0 16193 34 0 0 25 0 1 0 491220007 388050944 84621 33554432000 4194304 4300876 140733576884624 18446744073709551615 4217047 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 94739 84621 169 27 0 93188 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 378956

[startup+222.3 s]
/proc/loadavg: 4.06 3.85 3.82 5/190 2444
/proc/meminfo: memFree=23598808/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=379544 CPUtime=222.27 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 213733 0 0 0 22193 34 0 0 25 0 1 0 491220007 388653056 84729 33554432000 4194304 4300876 140733576884624 18446744073709551615 4217014 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 94886 84729 169 27 0 93335 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 379544

[startup+282.307 s]
/proc/loadavg: 4.08 3.89 3.83 5/190 2445
/proc/meminfo: memFree=23480832/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=379544 CPUtime=282.28 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 213759 0 0 0 28194 34 0 0 25 0 1 0 491220007 388653056 84755 33554432000 4194304 4300876 140733576884624 18446744073709551615 4217098 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 94886 84755 169 27 0 93335 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 379544

[startup+342.301 s]
/proc/loadavg: 4.03 3.91 3.84 5/190 2447
/proc/meminfo: memFree=23358412/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=380228 CPUtime=342.27 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 213784 0 0 0 34193 34 0 0 25 0 1 0 491220007 389353472 84780 33554432000 4194304 4300876 140733576884624 18446744073709551615 4217033 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 95057 84780 169 27 0 93506 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 380228

[startup+402.3 s]
/proc/loadavg: 4.05 3.94 3.85 5/190 2449
/proc/meminfo: memFree=23222708/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=380228 CPUtime=402.27 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 213808 0 0 0 40193 34 0 0 25 0 1 0 491220007 389353472 84804 33554432000 4194304 4300876 140733576884624 18446744073709551615 4200332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 95057 84804 169 27 0 93506 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 380228

[startup+462.301 s]
/proc/loadavg: 4.02 3.95 3.85 5/190 2450
/proc/meminfo: memFree=23089240/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=380228 CPUtime=462.27 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 213832 0 0 0 46193 34 0 0 25 0 1 0 491220007 389353472 84828 33554432000 4194304 4300876 140733576884624 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 95057 84828 169 27 0 93506 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 380228

[startup+522.301 s]
/proc/loadavg: 4.00 3.95 3.86 5/190 2452
/proc/meminfo: memFree=22953904/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=380228 CPUtime=522.27 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 213863 0 0 0 52193 34 0 0 25 0 1 0 491220007 389353472 84859 33554432000 4194304 4300876 140733576884624 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 95057 84859 169 27 0 93506 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 380228

[startup+582.3 s]
/proc/loadavg: 4.00 3.96 3.86 5/190 2453
/proc/meminfo: memFree=22820552/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=380228 CPUtime=582.26 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 213890 0 0 0 58192 34 0 0 25 0 1 0 491220007 389353472 84886 33554432000 4194304 4300876 140733576884624 18446744073709551615 4276832 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 95057 84886 169 27 0 93506 0
Current children cumulated CPU time (s) 582.26
Current children cumulated vsize (KiB) 380228

[startup+642.301 s]
/proc/loadavg: 4.00 3.96 3.87 5/190 2455
/proc/meminfo: memFree=22676048/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=380228 CPUtime=642.26 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 213944 0 0 0 64192 34 0 0 25 0 1 0 491220007 389353472 84940 33554432000 4194304 4300876 140733576884624 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 95057 84940 169 27 0 93506 0
Current children cumulated CPU time (s) 642.26
Current children cumulated vsize (KiB) 380228

[startup+702.301 s]
/proc/loadavg: 4.00 3.97 3.88 5/190 2457
/proc/meminfo: memFree=22624396/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=381824 CPUtime=702.26 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 214224 0 0 0 70192 34 0 0 25 0 1 0 491220007 390987776 85220 33554432000 4194304 4300876 140733576884624 18446744073709551615 4248583 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 95456 85220 169 27 0 93905 0
Current children cumulated CPU time (s) 702.26
Current children cumulated vsize (KiB) 381824

[startup+762.3 s]
/proc/loadavg: 4.00 3.97 3.88 5/190 2458
/proc/meminfo: memFree=22556776/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=381824 CPUtime=762.26 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 214247 0 0 0 76192 34 0 0 25 0 1 0 491220007 390987776 85243 33554432000 4194304 4300876 140733576884624 18446744073709551615 4216979 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 95456 85243 169 27 0 93905 0
Current children cumulated CPU time (s) 762.26
Current children cumulated vsize (KiB) 381824

[startup+822.301 s]
/proc/loadavg: 4.12 4.00 3.90 5/190 2460
/proc/meminfo: memFree=22456032/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=381824 CPUtime=822.26 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 214271 0 0 0 82192 34 0 0 25 0 1 0 491220007 390987776 85267 33554432000 4194304 4300876 140733576884624 18446744073709551615 4216887 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 95456 85267 169 27 0 93905 0
Current children cumulated CPU time (s) 822.26
Current children cumulated vsize (KiB) 381824

[startup+882.301 s]
/proc/loadavg: 4.04 4.00 3.90 5/190 2461
/proc/meminfo: memFree=22344868/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=381824 CPUtime=882.26 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 214294 0 0 0 88192 34 0 0 25 0 1 0 491220007 390987776 85290 33554432000 4194304 4300876 140733576884624 18446744073709551615 4214440 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 95456 85290 169 27 0 93905 0
Current children cumulated CPU time (s) 882.26
Current children cumulated vsize (KiB) 381824

[startup+942.307 s]
/proc/loadavg: 4.01 4.00 3.91 5/190 2463
/proc/meminfo: memFree=22181028/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=381824 CPUtime=942.27 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 214319 0 0 0 94193 34 0 0 25 0 1 0 491220007 390987776 85315 33554432000 4194304 4300876 140733576884624 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 95456 85315 169 27 0 93905 0
Current children cumulated CPU time (s) 942.27
Current children cumulated vsize (KiB) 381824

[startup+1002.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 2465
/proc/meminfo: memFree=22025224/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=384124 CPUtime=1002.25 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 214343 0 0 0 100191 34 0 0 25 0 1 0 491220007 393342976 85339 33554432000 4194304 4300876 140733576884624 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 96031 85339 169 27 0 94480 0
Current children cumulated CPU time (s) 1002.25
Current children cumulated vsize (KiB) 384124

[startup+1062.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 2466
/proc/meminfo: memFree=21857404/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=384124 CPUtime=1062.25 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 214367 0 0 0 106191 34 0 0 25 0 1 0 491220007 393342976 85363 33554432000 4194304 4300876 140733576884624 18446744073709551615 4276846 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 96031 85363 169 27 0 94480 0
Current children cumulated CPU time (s) 1062.25
Current children cumulated vsize (KiB) 384124

[startup+1122.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 2468
/proc/meminfo: memFree=20980796/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=384124 CPUtime=1122.26 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 214390 0 0 0 112191 35 0 0 25 0 1 0 491220007 393342976 85386 33554432000 4194304 4300876 140733576884624 18446744073709551615 4216986 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 96031 85386 169 27 0 94480 0
Current children cumulated CPU time (s) 1122.26
Current children cumulated vsize (KiB) 384124

[startup+1182.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 2469
/proc/meminfo: memFree=20761260/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=384124 CPUtime=1182.26 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 214414 0 0 0 118191 35 0 0 25 0 1 0 491220007 393342976 85410 33554432000 4194304 4300876 140733576884624 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 96031 85410 169 27 0 94480 0
Current children cumulated CPU time (s) 1182.26
Current children cumulated vsize (KiB) 384124

[startup+1242.3 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 2471
/proc/meminfo: memFree=20538392/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=384124 CPUtime=1242.26 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 214437 0 0 0 124191 35 0 0 25 0 1 0 491220007 393342976 85433 33554432000 4194304 4300876 140733576884624 18446744073709551615 4225155 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 96031 85433 169 27 0 94480 0
Current children cumulated CPU time (s) 1242.26
Current children cumulated vsize (KiB) 384124



Maximum wall clock time exceeded: sending SIGTERM then SIGKILL

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 2473
/proc/meminfo: memFree=20315036/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=384124 CPUtime=1299.96 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 214460 0 0 0 129961 35 0 0 25 0 1 0 491220007 393342976 85456 33554432000 4194304 4300876 140733576884624 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 96031 85456 169 27 0 94480 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 384124

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1300 s]
/proc/loadavg: 4.00 4.00 3.91 5/190 2473
/proc/meminfo: memFree=20315036/32951124 swapFree=67051468/67111528
[pid=2419] ppid=2417 vsize=384124 CPUtime=1299.96 cores=1,3
/proc/2419/stat : 2419 (march_rw) R 2417 2419 1046 0 -1 4202496 214460 0 0 0 129961 35 0 0 25 0 1 0 491220007 393342976 85456 33554432000 4194304 4300876 140733576884624 18446744073709551615 4216999 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/2419/statm: 96031 85456 169 27 0 94480 0
Current children cumulated CPU time (s) 1299.96
Current children cumulated vsize (KiB) 384124

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1300.02
CPU time (s): 1299.99
CPU user time (s): 1299.62
CPU system time (s): 0.367944
CPU usage (%): 99.9971
Max. virtual memory (cumulated for all children) (KiB): 384124

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1299.62
system time used= 0.367944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 214460
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 1938

runsolver used 2.16167 second user time and 4.93625 second system time

The end

Launcher Data 

Begin job on node101 at 2011-04-26 07:36:12
IDJOB=3293460
IDBENCH=88143
IDSOLVER=1561
FILE ID=node101/3293460-1303796172
RUNJOBID= node101-1303796172-2401
PBS_JOBID= 13157254
Free space on /tmp= 72140 MiB

SOLVER NAME= march_rw 2011-03-02
BENCH NAME= SAT-Race-2010-CNF/hardware-verification/manolios/c10idw_i.cnf
COMMAND LINE= ./march_rw BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3293460-1303796172/watcher-3293460-1303796172 -o /tmp/evaluation-result-3293460-1303796172/solver-3293460-1303796172 -C 2400 -W 1300 -M 7680  ./march_rw HOME/instance-3293460-1303796172.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= c139a321e75833c70af36726562b66de
RANDOM SEED=1146358836

node101.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.68
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.841
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      26967740 kB
Buffers:       1939372 kB
Cached:        3566676 kB
SwapCached:      30452 kB
Active:        2049360 kB
Inactive:      3490900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      26967740 kB
SwapTotal:    67111528 kB
SwapFree:     67051468 kB
Dirty:           51336 kB
Writeback:           0 kB
AnonPages:       24796 kB
Mapped:           8596 kB
Slab:           378112 kB
PageTables:       5300 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   186476 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71668 MiB
End job on node101 at 2011-04-26 07:57:54